Oxygen consumption and body mass (mean ±SE) of non-transgenic and transgenic eyed embryos, alevins (larvae) and fry (juveniles at the start of exogenous feeding) measured using respirometry.

ANOVA results for the two categorical effects of transgene and family are also presented. At the start of feeding, different family groups were pooled into two tanks for logistical reasons and thus there is no measure of family effects for fry.